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Google圖書搜尋
Economic Considerations for Smallholder Cattle Milk and Meat Production and Marketing
African Livestock Policy Analysis Network
Ray F. Brokken
Timothy O. Williams
其他書名
2 - Production-Related Aspects
出版
Internat. Livestock Centre for Africa
, 1991
URL
http://books.google.com.hk/books?id=Xs2-tAEACAAJ&hl=&source=gbs_api